68671728

素因数分解:

$2^4\times 3^2\times {\mathrm{476887}}^1$

素因数の和:476901

約数の個数: 30

約数和(自身を含む): 192185864

約数和(自身を除く): 123514136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 476887, 953774, 1430661, 1907548, 2861322, 3815096, 4291983, 5722644, 7630192, 8583966, 11445288, 17167932, 22890576, 34335864, 68671728]

約数ペア:

[(1, 68671728), (2, 34335864), (3, 22890576), (4, 17167932), (6, 11445288), (8, 8583966), (9, 7630192), (12, 5722644), (16, 4291983), (18, 3815096), (24, 2861322), (36, 1907548), (48, 1430661), (72, 953774), (144, 476887)]